Blender 2.90 Alpha - Stereoscopy, how do i render interlaced output?
&quot;How do I render interlaced output&quot;?
&quot;Interlaced&quot; is a viewing method.
When your window renders the image, it displays a composite.
If you need to further grade and edit your stereo footage (sequence):
You export a L+R sequence. Use an external compositor like Nuke, Katana or AE. Export side by side (up down or L+R) in the same aspect ratio you intend to view your stereoscopy (long technical explanation about 3D compression, format and playback inserted here).